Science Flash Cards Aves: Give the electronic configurations of the following to demonstrate how shells are occupied by electrons He(2), Be(4),F(9),Na(11) and Ca(20)

Question

Give the electronic configurations of the following to demonstrate how shells are occupied by electrons He(2), Be(4),F(9),Na(11) and Ca(20)

Avee Noorozi · Accepted Answer

He 2
Be 2,2
F 2,7
Na 2,8,1
Ca 2,8,8,2

Give the electronic configurations of the following to demonstrate how shells are occupied by electrons He(2), Be(4),F(9),Na(11) and Ca(20)